Wire joint detection mechanism

Abstract

The utility model discloses a wire joint detection mechanism, which relates to the technical field of wire detection, aims to solve the technical problem that errors and missing detection are easy to occur in detection, and comprises a fixing frame, the fixing frame is of an L-shaped structure, a fixing rod is installed on the fixing frame, a connecting seat is inserted in the bottom of the fixing rod in a tenon mode, and the connecting seat is fixedly connected with the fixing frame. Movable wheels are rotatably connected to the bottom of the connecting seat, fixed wheels are arranged below the movable wheels, a telescopic unit is arranged above the connecting seat, an alarm unit is arranged on one side of the telescopic unit, the bottom end of the fixed rod penetrates into the upper half part of the connecting seat, and the connecting seat is limited on the fixed rod to move up and down. According to the utility model, through the cooperation of the wire detection track of the fixed wheel and the movable wheel, the wire can be output along the track, and through the design that the movable wheel and the connecting seat can be telescopically moved and the cooperation with the detector in the moving process, the wire detection device has the advantages of automatic detection and great improvement of the detection precision.

Description

Technical Field

[0001] This utility model relates to the field of wire testing technology, and more specifically, to a wire joint testing mechanism. Background Technology

[0002] Electrical wires are conductive materials used to transmit electrical energy, playing a crucial role in power systems and various electronic devices. During the wire manufacturing process, to ensure the quality of wire joints, they must be inspected. This inspection includes checking the flatness of the joints to prevent knots and other defects. Current inspection methods typically rely on restraint devices or manual inspection. However, restraint devices are prone to errors, and manual inspection is also susceptible to mistakes, leading to missed inspections. Therefore, we propose an electrical wire joint inspection mechanism. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a wire joint testing mechanism to solve the technical problem that current testing is prone to errors and omissions.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a wire connector detection mechanism, including a fixed frame, the fixed frame having an L-shaped structure, a fixed rod installed on the fixed frame, a connecting seat tenoned into the bottom of the fixed rod, a movable wheel rotatably connected to the bottom of the connecting seat, a fixed wheel provided below the movable wheel, a telescopic unit provided above the connecting seat, and an alarm unit provided on one side of the telescopic unit.

[0005] Preferably, the bottom end of the fixing rod penetrates into the upper half of the connecting seat, and the connecting seat is limited to the fixing rod for vertical movement.

[0006] Preferably, the fixed wheel has a wire detection track at its center on its outer periphery, and the movable wheel is in contact with the wire detection track on its outer periphery.

[0007] Preferably, the telescopic unit includes a positioning ring, the center of which is fixed to the outer periphery of the fixing rod, and a telescopic spring is provided between the bottom of the positioning ring and the top of the connecting seat.

[0008] Preferably, the alarm unit includes a fixing plate, which is fixed to a fixing frame, and a detector is mounted on the fixing plate.

[0009] Preferably, the alarm unit further includes a movable part, one side of which is connected to the outer periphery of the connecting seat, and the movable part can trigger the detector during the lifting and lowering process.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. The utility model discloses a wire detection track of fixed wheel and the cooperation of movable wheel can make the wire along the track output, and through the telescopic movement design of movable wheel and connecting seat and the cooperation with detector in the movement process, when the wire knotting etc. situation appears, movable wheel is moved by fluctuation, and detector is touched, realizes the effect of automatic detection, thereby realizes the detection of automation, and solves the problem of easy detection error.

[0012] 2. The utility model discloses the elasticity of telescopic spring's elastic force effect, can make movable wheel and wire stable contact under normal circumstances, improves its stability, and when knotting etc. situation appears, is also contracted, makes it touch detector, makes its detection more stable, avoids the error situation of small wind force or vibration force, and further solves the problem of easy detection error. DRAWINGS

[0013] Fig. 1 It is the structure schematic diagram of the utility model;

[0014] Fig. 2 It is the structure schematic diagram of another axle side in the utility model;

[0015] Fig. 3 It is the front view structure schematic diagram of the utility model;

[0016] Fig. 4 It is the structure schematic diagram of the utility model under the inclination state.

[0017] Mark number explanation: 1, fixed frame;2, fixed rod;3, connecting seat;4, movable wheel;5, fixed wheel;6, telescopic unit;601, positioning ring;602, telescopic spring;7, alarm unit;701, fixed plate;702, detector;703, movement part. Specific implementation

[0018] As Figs. 1 to 4As shown, the utility model relates to a kind of electric wire joint detection mechanism, including fixed frame 1, fixed frame 1 is the structure of L shape, fixed frame 1 is equipped with fixed rod 2, fixed rod 2 bottom tenon inserts connecting seat 3, fixed rod 2 bottom end is penetrated into the upper half of connecting seat 3, connecting seat 3 is limited to the lifting movement of fixed rod 2, fixed rod 2 bottom end needs to have a limiting portion, so that it is limited to slide while avoiding the falling of connecting seat 3, connecting seat 3 bottom rotationally connects with movable wheel 4, movable wheel 4 below is equipped with fixed wheel 5, and fixed wheel 5 center is rotationally connected with fixed frame 1 by shaft, and fixed wheel 5 outer periphery center is equipped with electric wire detection track, electric wire detection track is used to place the electric wire of detection, and movable wheel 4 outer periphery is in contact with electric wire detection track, so movable wheel 4 will be pressed on the upper surface of electric wire, further in order to realize automatic detection, connecting seat 3 top is equipped with telescopic unit 6, and telescopic unit 6 includes positioning ring 601, and the center of positioning ring 601 is fixed with the outer periphery of fixed rod 2, and telescopic spring 602 is arranged between the bottom of positioning ring 601 and the top of connecting seat 3, and telescopic spring 602 has tension, so that movable wheel 4 can be stably pressed on the upper surface of electric wire, while alarm unit 7 is also provided on one side of telescopic unit 6, and alarm unit 7 includes fixed plate 701, and fixed plate 701 is fixed with fixed frame 1, and detector 702 is installed on fixed plate 701, and detector 702 can be selected as pressure sensing or infrared sensing lamp according to circumstances, which can be selected by itself according to use environment, and mobile part 703 is also provided on one side of detector 702, and mobile part 703 is connected with the outer periphery of connecting seat 3 on one side, and mobile part 703 can touch detector 702 during lifting process.

[0019] Working principle: the embodiment provides a kind of electric wire joint detection mechanism, when using, place mechanism with the output end of manufacturing electric wire equipment, and make electric wire pass through electric wire detection track, output in the process, electric wire is in turn passed, when the knotted electric wire section appears, telescopic spring 602 will be pushed to contract, while connecting seat 3 and movable wheel 4 fluctuate, further drive mobile part 703 to move, so that it touches detector 702, that is, automatic alarm can be carried out.

[0020] The embodiment of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill in the art, the spirit of the utility model is easily understood according to the above embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A wire joint detection mechanism characterized by comprising: The utility model relates to a fixed frame (1) is the structure of L shape, install fixed rod (2) on fixed frame (1), the bottom tenon of fixed rod (2) inserts connecting seat (3), the bottom rotation connecting of connecting seat (3) has movable wheel (4), movable wheel (4) below is equipped with fixed wheel (5), the top of connecting seat (3) is equipped with telescopic unit (6), telescopic unit (6) one side is equipped with alarm unit (7).

2. The electrical wire connector detection mechanism of claim 1, wherein The bottom end of the fixed rod (2) penetrates into the upper half of the connecting seat (3), and the connecting seat (3) is limited to move up and down on the fixed rod (2).

3. The electrical wire connector detection mechanism of claim 2, wherein, The outer periphery of the movable wheel (4) is fitted with the wire detection track.

4. The electrical wire connector detection mechanism of claim 3, wherein, The telescopic unit (6) includes a positioning ring (601), the center of which is fixed with the outer periphery of the fixed rod (2), and a telescopic spring (602) is arranged between the bottom of the positioning ring (601) and the top of the connecting seat (3).

5. The electrical wire connector detection mechanism of claim 4, wherein, The alarm unit (7) includes a fixed plate (701), which is fixed with the fixed frame (1), and a detector (702) is installed on the fixed plate (701).

6. An electrical wire connector detection mechanism according to claim 5, wherein The alarm unit (7) also includes a moving part (703), one side of which is connected with the outer periphery of the connecting seat (3), and the moving part (703) can touch the detector (702) during lifting.

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